Process Safety

HAZID & HAZOP Studies

We support clients with structured Hazard Identification (HAZID) and Hazard and Operability (HAZOP) analysis to help manage process safety risks across design, operation, and modification stages. These studies are essential for identifying potential hazards, assessing operability issues, and ensuring systems are safe, efficient, and compliant. Our facilitation is tailored to each site and scenario, helping teams make informed decisions and strengthen risk management strategies.
 

Key benefits include:

 
• Early identification of process hazards and potential failure points
• Systematic evaluation of operability risks under normal and abnormal conditions
• Support for regulatory compliance and safety case development
• Improved team understanding of process safety and operational resilience

LOPA & SIL Determination

We support clients with Layer of Protection Analysis (LOPA) and Safety Integrity Level (SIL) determination to strengthen functional safety and guide risk reduction strategies. These structured assessments help identify where additional safeguards are needed and ensure that safety systems are designed to perform reliably under critical conditions. Our approach is tailored to each site and process, supporting compliance and informed decision-making.
 

Key benefits include:

 
• Quantified risk assessment to evaluate the adequacy of existing protection layers
• Determination of SIL requirements for safety instrumented functions
• Support for functional safety lifecycle and regulatory compliance
• Clear documentation to inform design, operation, and maintenance decisions

DSEAR & ATEX Compliance

We support clients in achieving DSEAR (Dangerous Substances and Explosive Atmospheres Regulations) and ATEX compliance through comprehensive risk assessment, hazardous area classification, and drawing development and verification. Our approach ensures that workplaces handling flammable gases, vapours, or dusts are assessed systematically and meet legal and safety requirements. We tailor our support to each site, helping teams manage risks and maintain safe operations.
 

Key services include:

 
• Risk assessments to identify and evaluate explosive atmosphere hazards
• Hazardous area classification to define zones and guide equipment selection
• Development and verification of drawings to support clear documentation and compliance
• Practical recommendations to reduce ignition risks and improve safety

OBRA & Blast-Resistant Building Design

We carry out Occupied Building Risk Assessments (OBRA) and support the design of blast resistant buildings to help protect personnel and assets in the event of a major accident. Our work focuses on understanding occupied building risk and identifying opportunities for structural mitigation that reduce exposure to explosion hazards. We tailor our approach to each site, ensuring that buildings meet safety standards while remaining functional and fit for purpose.
 

Key services include:

 
• Assessment of building vulnerability to explosion and fire scenarios
• Evaluation of personnel exposure and occupancy patterns
• Design input for blast resistance, including layout and structural recommendations
• Support for regulatory compliance and safety case development

Process Hazard Analysis (PHA)

We deliver Process Hazard Analysis (PHA) tailored to each site’s complexity and risk profile, helping clients identify and manage potential safety risks across operations. Our structured approach supports compliance with regulatory standards and strengthens overall process safety by focusing on credible scenarios and practical mitigation.
 

Key benefits include:

 
• Customised hazard identification aligned with site-specific operations and risks
• Support for regulatory compliance and internal safety standards
• Clear documentation to inform design, operation, and maintenance decisions
• Improved understanding of risk controls and opportunities for enhancement

Fire & Explosion Risk Assessment & Mitigation

We help clients manage fire and explosion risks through detailed assessments and targeted mitigation strategies. Our work includes zoning, protection measures, and consequence modelling to understand potential impacts and reduce the likelihood and severity of incidents. Each assessment is tailored to the site’s operations, helping ensure compliance and protect people, assets, and the environment.
 

Key services include:

 
• Hazardous area zoning to guide equipment selection and safe working practices
• Fire and explosion protection strategies, including passive and active measures
• Consequence modelling to assess potential impacts on buildings, infrastructure, and personnel
• Support for regulatory compliance and safety case development

Hazardous Substances Consent (HSC) Support

We help clients navigate the planning process for controlled substances under national regulations, including the Planning (Hazardous Substances) Regulations 2015. Our support covers the full application lifecycle, ensuring that submissions are complete, compliant, and aligned with site-specific risk profiles. We work closely with planning authorities and statutory consultees to streamline approvals and reduce delays.
 
Key services include:

 
• Preparation of planning applications for hazardous substances consent
• Risk assessment and supporting documentation tailored to site operations
• Hazardous area mapping and zoning to inform land use planning
• Stakeholder engagement, including liaison with the Hazardous Substances Authority (HSA) and Health and Safety Executive (HSE)
• Support with drawing development and verification for consent applications